{
  "SchemaVersion": 1,
  "MessageType": "checklistRequest",
  "CreatedUtc": "2026-08-18T15:07:47.4076197Z",
  "CorrelationId": "9526e20cf4a542d2be874b2890c54398",
  "Payload": {
    "UserId": 1,
    "DeviceId": 1,
    "SessionId": "887de80577bb44c9b4991f532791ab5d",
    "ProjectId": "FMP-000047"
  }
}